A game-worn jersey is a shirt worn by an athlete during an official game. These jerseys are often unique because they carry the sweat, dirt, and sometimes even the signatures of the players. Fans and collectors value them highly, as they represent a piece of sports history and a connection to their favorite teams or players, like LeBron James or Tom Brady. Collecting game-worn jerseys has become a popular hobby, with many enthusiasts willing to pay significant amounts for rare items. Auctions and sports memorabilia shops often feature these jerseys, making them sought-after treasures for fans of teams like the New York Yankees or Chicago Bulls.